74720274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2237}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 157913280

約数和(自身を除く): 83193006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 879, 1758, 2237, 4474, 5567, 6711, 11134, 13422, 16701, 33402, 42503, 85006, 127509, 255018, 655441, 1310882, 1966323, 3932646, 12453379, 24906758, 37360137, 74720274]

約数ペア:

[(1, 74720274), (2, 37360137), (3, 24906758), (6, 12453379), (19, 3932646), (38, 1966323), (57, 1310882), (114, 655441), (293, 255018), (586, 127509), (879, 85006), (1758, 42503), (2237, 33402), (4474, 16701), (5567, 13422), (6711, 11134)]